公开(公告)号：EP4378582A1

公开(公告)日：2024-06-05

申请号：EP22865030.5

申请日：2022-08-30

申请人： Korea Research Institute of Chemical Technology

发明人： CHAE, Ho Jeong ,  KIM, Youngmin ,  KIM, Jeong-Rang ,  CUONG, Do Quoc ,  KIM, Geo Jong ,  KIM, Tae Wan

IPC分类号： B01J37/02 ,  B01J37/00 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  B01J37/16 ,  B01J23/755 ,  B01J21/02

CPC分类号： Y02E60/36 ,  B01J21/02 ,  B01J23/755 ,  B01J37/00 ,  B01J37/02 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  B01J37/16 ,  C01B3/04

摘要： The present invention pertains to: a method for preparing a catalyst for ammonia decomposition using cation-anion double hydrolysis; the catalyst; and a method for producing hydrogen through ammonia decomposition using the catalyst, wherein a catalyst for ammonia decomposition for hydrogen production, in which nickel (Ni) is supported on an aluminum oxide support or an aluminum composite oxide support doped with a promoter metal (M), is prepared using a ONE POT cation-anion double hydrolysis (CADH) method.